package com.sunsheng.common.utils;

import java.util.HashMap;
import java.util.Map;

/**
 * 返回数据
 */
public class R extends HashMap<String, Object> {
	private static final long serialVersionUID = 1L;

	/*public R() {
		put("code", ResultCode.RES_SUCCESS.getCode());
		put("msg", "success");
	}

	public static R error() {
		return error(ResultCode.RES_ERROR.getCode(), ResultCode.RES_ERROR.getMsg());
	}

	public static R error(String msg) {
		return error(ResultCode.RES_ERROR.getCode(), msg);
	}*/


	public static R error(int code, String msg) {
		R r = new R();
		r.put("code", code);
		r.put("msg", msg);
		return r;
	}

	/**
	 * 接口请求失败时返回格式，需要指定返回code和msg
	 * @param code
	 * @param msg
	 * @return
	 */
	public static R fail(int code, String msg) {
		R r = new R();
		r.put("code", code);
		r.put("msg", msg);
		return r;
	}


	public static R ok(String msg) {
		R r = new R();
		r.put("msg", msg);
		return r;
	}

	public static R ok(Map<String, Object> map) {
		R r = new R();
		r.putAll(map);
		return r;
	}

	public static R ok() {
		return new R();
	}

	@Override
	public R put(String key, Object value) {
		super.put(key,value);
		return this;
	}

	public R putData(String key,Object value){
		Map<String,Object> out = new HashMap<>();
		out.put(key,value);
		super.put("data",out);
		return this;
	}

	public R putData(Object object){
		super.put("data",object);
		return this;
	}

}
